RACING SIMULATOR GLOSSARY

Degrees of freedom in a motion racing simulator. 2DOF moves the cockpit through pitch (braking dive, acceleration squat) and roll (cornering lean). 3DOF adds heave (vertical motion for kerbs and bumps). 6DOF adds surge, sway, and yaw — full commercial-flight-sim-grade motion, rarely used for events because cost is 5–10× higher and most drivers can't feel the difference in a 5-minute session.

See also: Full-motion vs. static comparison

The geometric tightest point of a corner on a racing line. Hitting the apex correctly lets a driver carry maximum speed through the turn. Sim racing teaches apex discipline as effectively as real-world track instruction because the physics simulation responds identically to wrong lines.

Sim racing platform from Kunos Simulazioni focused on GT3 and GT4 racing. The official simulator of the Blancpain GT World Challenge. ACC is widely used at SimsForHire events for guests who want realistic modern GT racing on tracks like Spa, Silverstone, and Monza.

A force-feedback steering wheel motor that connects directly to the steering shaft with no gears or belts. Direct drive (e.g., Simucube 2 Sport, used in every SimsForHire static rig) delivers immediate, high-fidelity feedback that geared/belted wheels cannot match. The defining technology of pro-grade sim racing hardware.

A racing simulator configured for drifting — typically with extended steering lock (270°+ to each side) and tuned rear-wheel-drive cars. SimsForHire rigs support drift modes via Assetto Corsa, popular for car culture events and brand activations tied to drifting brands.

A sim racing rig running Formula 1 cars in titles like F1 24 or rFactor 2. F1 sims are popular for events tied to Grand Prix weekends. The cockpit positioning, paddle shifters, and aerodynamic handling are simulated, but most event-grade F1 sims use GT-style seats — full reclining F1 cockpit positioning is reserved for professional driver training rigs.

See also: F1 Miami activation

The torque a sim racing wheel applies back to the driver's hands, simulating road texture, weight transfer, tire grip, and impacts. Strong FFB (15Nm+ on a direct-drive wheel) is what makes static sim racing feel realistic without a motion platform. It's the single biggest contributor to "did that feel like a real car?"

See also: Full-motion vs. static comparison

A racing simulator on a powered platform (typically 2DOF or 3DOF) that physically tilts and moves the cockpit to simulate g-forces. SimsForHire full-motion rigs use the Sigma Integrale platform. Costs $2,750/day to rent. Compare with static rigs at $1,750/day.

See also: Full-motion vs. static comparison · Pricing

Categories of grand-tourer race cars defined by the FIA. GT3 (e.g., Porsche 911 GT3 R, Ferrari 488 GT3) are the higher-performance professional class. GT4 are slightly slower customer-racing cars. Both classes have hundreds of cars across iRacing, Assetto Corsa Competizione, and Le Mans Ultimate — all part of the 618-car SimsForHire library.

See also: All cars

Pro-grade load-cell sim racing pedals from a Dutch manufacturer. Load-cell brake pedals measure pressure (not travel) — the same way a real race car brake works. Used by Formula 1, Formula E, and IndyCar simulator programs. Standard on every SimsForHire rig.

The most widely-used professional sim racing platform — subscription-based, online-only, with the most laser-scanned tracks and the most credible competitive racing structure. Used by F1 drivers, NASCAR teams, and serious sim racers. SimsForHire uses iRacing for racing-realism events and competitive tournaments.

The time to complete one full lap of a circuit. A "hot lap" is a flat-out lap with no traffic or mistakes. At events, lap times go to the live leaderboard — the social mechanic that turns racing into competition between guests.

A track digitized from real-world LiDAR scans, capturing every bump, kerb height, elevation change, and surface texture to within millimeters. Laser-scanned tracks (iRacing's entire library, much of ACC, all of Le Mans Ultimate) feel measurably different from artist-modeled tracks. SimsForHire offers 153 laser-scanned tracks across 35 countries.

See also: All tracks

Sim racing platform launched in 2024, officially licensed by the FIA World Endurance Championship. Features all WEC classes (Hypercar, LMP2, LMGT3) and tracks. SimsForHire deploys Le Mans Ultimate for endurance-themed events.

A real-time scoreboard displayed at the event showing every guest's best lap time, ranked. The leaderboard is the engagement engine — guests come back for repeat sessions to climb the rankings, which extends average dwell time from ~30 seconds at a typical activation to 5–10 minutes per guest at SimsForHire events.

A brake pedal that measures pressure (force) rather than travel distance. Real race-car brakes work this way — you press harder, you brake harder, regardless of how much the pedal moves. Load-cell pedals (like Heusinkveld) are the single biggest braking-skill upgrade over consumer-grade rubber-spring pedals.

The optimal path through a corner: enter wide, hit the apex, exit wide. The "geometric line" maximizes corner radius; the "fast line" sacrifices apex for better corner exit speed. Sim racing is uniquely effective for teaching racing line because guests can repeat the same corner dozens of times in a 5-minute session with instant lap-time feedback.

The motion platform under every SimsForHire full-motion rig. A 2DOF/3DOF electric platform that simulates braking dive, acceleration squat, cornering lean, and (on 3DOF) kerb strikes. Tuned for visceral feel without extreme tilt — first-time drivers adapt within ~30 seconds.

See also: Full-motion vs. static comparison

Driving a virtual race car on a physics-accurate simulator using real-world peripherals (wheel, pedals, gear shifter, optional motion platform). Distinguished from arcade racing games by the underlying physics: tire grip, weight transfer, aerodynamics, and brake heat are all modeled. Pro drivers including F1's Lando Norris, Max Verstappen, and Carlos Sainz train on sim racing rigs.

A complete sim racing setup: cockpit frame, seat, steering wheel, pedals, monitors or VR headset, and the host PC. A "professional sim rig" implies direct-drive wheel, load-cell pedals, and triple displays. SimsForHire deploys both non-motion ($1,750/day) and full-motion ($2,750/day) sim rigs.

See also: Pricing

The Formula-style steering wheel paired with SimsForHire full-motion rigs. Carbon-fiber rim, full digital display, dual paddle shifters, programmable buttons. Designed for F1 and GT racing — gives every guest the same wheel that pro sim racers use.

A 17Nm direct-drive wheelbase from Finnish manufacturer Granite Devices. Standard on every SimsForHire static rig. The Simucube 2 platform is also used by professional driver training programs and F1 simulator labs.

A non-motion racing simulator with a fixed cockpit. Immersion comes from triple-screen visuals, direct-drive wheel force feedback, and load-cell pedals — no motion platform. SimsForHire static rigs rent for $1,750/day. Most professional esports competitions are run on static rigs because lap-time response is more consistent and throughput is higher.

See also: Full-motion vs. static comparison

Real-time data captured during a sim racing session: throttle position, brake pressure, steering angle, speed, gear, and lap time at every meter of the track. Used by serious sim racers for coaching. SimsForHire can export telemetry for clients running corporate driving programs.

Releasing brake pressure progressively while turning into a corner, instead of releasing the brake before turn-in. Trail braking transfers weight to the front tires, increasing front grip mid-corner. It's an advanced technique that sim racing teaches efficiently because the muscle memory required is the same as real driving.

Three side-by-side displays arranged in a wraparound configuration to give the driver peripheral vision matching a real car's field of view. SimsForHire rigs use triple 39-inch 165Hz displays — larger than most competitors' triple-32-inch setups, with smoother motion at 165Hz vs the typical 60Hz.

Sim racing using a virtual reality headset (Meta Quest, Valve Index, Varjo) instead of triple monitors. VR gives full 360° head tracking and depth perception, at the cost of higher motion-sickness risk, social isolation from other guests, and harder spectator engagement. SimsForHire prefers triple monitors for events because guests can watch each other race and the leaderboard creates social competition.